Utils: Wrap MimeDatabase into static functions

To avoid repeating the 'MimeDatabase mdb; mdb.something(); ' mantra
all over the place.

Change-Id: I4bfef62e73275a991455141671d6071162788e9d
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

3 files changed, 4 insertions, 8 deletions

diff --git a/src/plugins/beautifier/abstractsettings.cpp b/src/plugins/beautifier/abstractsettings.cpp
index 31b9d98641..acd5ba41f7 100644
--- a/src/plugins/beautifier/abstractsettings.cpp
+++ b/src/plugins/beautifier/abstractsettings.cpp
@@ -155,10 +155,9 @@ QString AbstractSettings::supportedMimeTypesAsString() const
 void AbstractSettings::setSupportedMimeTypes(const QString &mimes)
 {
     const QStringList stringTypes = mimes.split(';');
-    const Utils::MimeDatabase mdb;
     QStringList types;
     for (const QString &type : stringTypes) {
-        const Utils::MimeType mime = mdb.mimeTypeForName(type.trimmed());
+        const Utils::MimeType mime = Utils::mimeTypeForName(type.trimmed());
         if (!mime.isValid())
             continue;
         const QString canonicalName = mime.name();
@@ -180,8 +179,7 @@ bool AbstractSettings::isApplicable(const Core::IDocument *document) const
     if (m_supportedMimeTypes.isEmpty())
         return true;
 
-    const Utils::MimeDatabase mdb;
-    const Utils::MimeType documentMimeType = mdb.mimeTypeForName(document->mimeType());
+    const Utils::MimeType documentMimeType = Utils::mimeTypeForName(document->mimeType());
     return Utils::anyOf(m_supportedMimeTypes, [&documentMimeType](const QString &mime) {
         return documentMimeType.inherits(mime);
     });
diff --git a/src/plugins/beautifier/beautifierplugin.cpp b/src/plugins/beautifier/beautifierplugin.cpp
index ad052020f5..ad2598152c 100644
--- a/src/plugins/beautifier/beautifierplugin.cpp
+++ b/src/plugins/beautifier/beautifierplugin.cpp
@@ -181,8 +181,7 @@ bool isAutoFormatApplicable(const Core::IDocument *document,
     if (allowedMimeTypes.isEmpty())
         return true;
 
-    const Utils::MimeDatabase mdb;
-    const Utils::MimeType documentMimeType = mdb.mimeTypeForName(document->mimeType());
+    const Utils::MimeType documentMimeType = Utils::mimeTypeForName(document->mimeType());
     return Utils::anyOf(allowedMimeTypes, [&documentMimeType](const Utils::MimeType &mime) {
         return documentMimeType.inherits(mime.name());
     });
diff --git a/src/plugins/beautifier/generalsettings.cpp b/src/plugins/beautifier/generalsettings.cpp
index 7afcca56e0..f92d120503 100644
--- a/src/plugins/beautifier/generalsettings.cpp
+++ b/src/plugins/beautifier/generalsettings.cpp
@@ -116,10 +116,9 @@ void GeneralSettings::setAutoFormatMime(const QString &mimeList)
     const QStringList stringTypes = mimeList.split(';');
     QList<Utils::MimeType> types;
     types.reserve(stringTypes.count());
-    const Utils::MimeDatabase mdb;
     for (QString t : stringTypes) {
         t = t.trimmed();
-        const Utils::MimeType mime = mdb.mimeTypeForName(t);
+        const Utils::MimeType mime = Utils::mimeTypeForName(t);
         if (mime.isValid())
             types << mime;
     }